khacanh/divisors.rb

Created December 1, 2013 15:51

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Divisors

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divisors.rb

	class Fixnum
	def divisors
	ceil = Math.sqrt(self).ceil
	(1..ceil).select {\|i\| self % i == 0 }
	end
	end

gholadr commented Dec 2, 2013

so, if you assign a numerical value now to a variable 't', you should be able to call the divisors method

t = 2
puts 2.divisors

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